Both forms are "taught".
Taught is the past participle of teach. infinitive: teach past: taught past participle: taught
The past participle (and simple past) is taught.
The past participle of "teach" is "taught."
The past participle of "teach" is "taught".
The past participle of "work" is "worked." The past participle of "teach" is "taught."
The past participle form of "teach" is "taught."
The past form of "teach" is "taught" and the past participle form is also "taught."
The past tense of "teach" is "taught" and the past participle is also "taught."
Taught is the past participle; teaching is the present participle.
The past tense of "throw" is "threw" and the past tense of "teach" is "taught."
Taught
Yes. Teach is an action so it is a verb. Its forms are: base verb = teach 3rd person singular = teaches past simple = taught past participle = taught present participle = teaching